Issue 12, 2025
From the journal:

Chemical Communications

Monitoring technology for Cr(vi) adsorption and reduction by operando NMR spectroscopy†

Hang Zhou, ORCID logo a   Xiao-Meng You,b   Xue-Lu Wang ORCID logo *ac  and  Ye-Feng Yao ORCID logo *ac  

* Corresponding authors

a Physics Department & Shanghai Key Laboratory of Magnetic Resonance, School of Physics and Electronic Science, East China Normal University, North Zhongshan Road 3663, Shanghai 200062, P. R. China

b Beijing Key Laboratory of Lignocellulosic Chemistry, Beijing Forestry University, Beijing 100083, P. R. China

c Institute of Magnetic Resonance and Molecular Imaging in Medicine, East China Normal University, Shanghai, P. R. China

Abstract

This study employs a low-field NMR (LF-NMR) method to investigate Cr(VI) adsorption and reduction in solid–liquid systems, focusing on three cellulose-based amine adsorbents. NMR revealed the effects of molecular structure on adsorption and reduction processes, providing insights into adsorbent design and mass transfer advantages for high-performance Cr(VI) adsorbents.

Graphical abstract: Monitoring technology for Cr(vi) adsorption and reduction by operando NMR spectroscopy

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Article information

DOI
https://doi.org/10.1039/D4CC05714G
Article type
Communication
Submitted
28 Oct 2024
Accepted
03 Jan 2025
First published
07 Jan 2025

Chem. Commun., 2025,61, 2532-2535

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Monitoring technology for Cr(VI) adsorption and reduction by operando NMR spectroscopy

H. Zhou, X. You, X. Wang and Y. Yao, Chem. Commun., 2025, 61, 2532 DOI: 10.1039/D4CC05714G

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